`pro-jectunderstanding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d6e9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5b5d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.93^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.233^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
TXT	`v=spf1 a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.91.93, 172.67.214.233
		IPv6	2606:4700:3030::ac43:d6e9, 2606:4700:3033::6815:5b5d
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2398875090

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

DNS History

10 records (6 active, 4 former)

●NSajay.ns.cloudflare.com2018-07-14 → 2026-03-15 · 2 obs

● 2018-07-14 10:31:44
● 2026-03-15 18:07:08

●NSivy.ns.cloudflare.com2018-07-14 → 2026-03-15 · 2 obs

● 2018-07-14 10:31:44
● 2026-03-15 18:07:08

●A104.21.91.932026-03-15 → 2026-03-15 · 3 obs

○ 2018-07-14 10:31:44
● 2026-03-15 18:07:06
● 2026-03-15 18:07:08

○A104.27.188.392018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:31:44
○ 2026-03-15 18:07:06
○ 2026-03-15 18:07:08

○A104.27.189.392018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:31:44
○ 2026-03-15 18:07:06
○ 2026-03-15 18:07:08

●A172.67.214.2332026-03-15 → 2026-03-15 · 3 obs

○ 2018-07-14 10:31:44
● 2026-03-15 18:07:06
● 2026-03-15 18:07:08

○A2400:cb00:2048:1::681b:bc272018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:31:44
○ 2026-03-15 18:07:06
○ 2026-03-15 18:07:08

○A2400:cb00:2048:1::681b:bd272018-07-14 → 2018-07-14 · 3 obs

● 2018-07-14 10:31:44
○ 2026-03-15 18:07:06
○ 2026-03-15 18:07:08

●A2606:4700:3030::ac43:d6e92026-03-15 → 2026-03-15 · 3 obs

○ 2018-07-14 10:31:44
● 2026-03-15 18:07:06
● 2026-03-15 18:07:08

●A2606:4700:3033::6815:5b5d2026-03-15 → 2026-03-15 · 3 obs

○ 2018-07-14 10:31:44
● 2026-03-15 18:07:06
● 2026-03-15 18:07:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pro-jectunderstanding.com	ajay.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.120

NS records: ajay.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pro-jectunderstanding.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.93, 172.67.214.233`
AAAA	2	`2606:4700:3030::ac43:d6e9, 2606:4700:3033::6815:5b5d`
NS	2	`ajay.ns.cloudflare.com, ivy.ns.cloudflare.com`
TXT	1	`v=spf1 a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ajay.ns.cloudflare.com, ajay.ns.cloudflare.com, ajay.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by pro-jectunderstanding.com: 2606:4700:3030::ac43:d6e9, 2606:4700:3033::6815:5b5d, 104.21.91.93 and 172.67.214.233.

other host names including kk356.com, cetc-its.com, paintfuzz.com, timvieckythuat.com and matchingcolor.com share IP numbers with pro-jectunderstanding.com.

Name Servers

pro-jectunderstanding.com is delegated to two name servers ajay.ns.cloudflare.com and ivy.ns.cloudflare.com.

pro-jectunderstanding.com shares the same name server setup as other domains, for instance fade4.com, vechtweelde.nl, apicultorul.com, hansrey.com and almeerplant.nl.

pro-jectunderstanding.com at least partially shares name servers with other domains, for instance wisdomwealthadvisors.com, santamariadelcami.net, yeniya008.cn, redmobile.tv and alkaviva.com.

These name servers are commonly used alongside olivia.ns.cloudflare.com and paityn.ns.cloudflare.com.

Host names with six IP numbers:

Host name ajay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56.

Host name ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

pro-jectunderstanding.com - robtex.com